Casting tray for electrophoretic gel



FIG. 1 is a perspective view of a casting tray for electrophoretic gel showing one embodiment of our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof, the left side elevational view being identical thereto; and

FIG. 7 is a perspective view of the casting tray for electrophoretic gel showing another embodiment of our new design. 

The ornamental design for a casting tray for electrophoretic gel, substantially as shown and described. 